eSignal 8.0 has gone gold, and with it comes some great new features like... Single Forex Contributor Symbols - Along with the robust content provided within our GTIS Forex feed, users will also be able to separate out a single contributor (Gain, FXCM, etc) and compare that data against the market composite data from GTIS. New Composite Symbols for US Futures â For issues that had separate electronic and pit trading symbols, weâve now created new composite symbols for each. ... just to name a few! There's a lot more available in this new version, so check out this thread for a detailed description of everything that's in eSignal 8.0.